CA1109589A - Revetement a bonnes protection contre les rayons ultraviolets, et resistance a l'abrasion et au farinage - Google Patents

Revetement a bonnes protection contre les rayons ultraviolets, et resistance a l'abrasion et au farinage

Info

Publication number
CA1109589A
CA1109589A CA298,038A CA298038A CA1109589A CA 1109589 A CA1109589 A CA 1109589A CA 298038 A CA298038 A CA 298038A CA 1109589 A CA1109589 A CA 1109589A
Authority
CA
Canada
Prior art keywords
group
film
epoxy
carbon atoms
valence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA298,038A
Other languages
English (en)
Inventor
Larry A. Lien
Ashwani K. Mehta
J. Lamar Zollinger
Kathryn A. Soine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/879,110 external-priority patent/US4156046A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1109589A publication Critical patent/CA1109589A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/76Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14Polycondensates modified by chemical after-treatment
    • C08G59/1433Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/145Compounds containing one epoxy group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00Auxiliary processes in photography
    • G03C11/08Varnishing, e.g. application of protective layers on finished photographic prints
    • G03C11/10Varnishing, e.g. application of protective layers on finished photographic prints for protection from ultraviolet light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA298,038A 1977-03-28 1978-03-02 Revetement a bonnes protection contre les rayons ultraviolets, et resistance a l'abrasion et au farinage Expired CA1109589A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78204277A 1977-03-28 1977-03-28
US05/879,110 US4156046A (en) 1977-03-28 1978-02-22 Ultraviolet radiation protective, abrasion resistant, bloom resistant coatings
US879,110 1978-02-22
US782,042 1991-10-24

Publications (1)

Publication Number Publication Date
CA1109589A true CA1109589A (fr) 1981-09-22

Family

ID=27119943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298,038A Expired CA1109589A (fr) 1977-03-28 1978-03-02 Revetement a bonnes protection contre les rayons ultraviolets, et resistance a l'abrasion et au farinage

Country Status (14)

Country Link
JP (1) JPS53121100A (fr)
AR (1) AR222461A1 (fr)
AU (1) AU508257B2 (fr)
BR (1) BR7801847A (fr)
CA (1) CA1109589A (fr)
CH (1) CH640251A5 (fr)
DE (1) DE2812848C3 (fr)
EG (1) EG13298A (fr)
ES (1) ES468226A1 (fr)
FR (1) FR2385771A1 (fr)
GB (1) GB1596234A (fr)
IT (1) IT1156179B (fr)
MX (1) MX150989A (fr)
SE (1) SE438321B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060070A3 (fr) * 1981-03-12 1982-11-10 Minnesota Mining And Manufacturing Company Matériau photographique résistant à la décoloration et à l'abrasion, méthode de fabrication et matériau photographique
US4497861A (en) * 1983-05-20 1985-02-05 Minnesota Mining And Manufacturing Company Water-repellent, abrasion resistant coatings
US4587169A (en) * 1984-08-17 1986-05-06 Minnesota Mining And Manufacturing Company Abrasion resistant coatings
AU603908B2 (en) * 1987-07-30 1990-11-29 Minnesota Mining And Manufacturing Company Subbing layers for photographic elements and photographic elements incorporating such layers
US6905770B2 (en) * 2003-03-15 2005-06-14 Cpfilms, Inc Fade protector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049867A (en) * 1973-03-08 1977-09-20 Japan Atomic Energy Research Institute Thermosetting resin composition comprising an [(2,3-epoxypropoxy)alkyl]trialkyloxysilane
JPS5213536B2 (fr) * 1973-03-08 1977-04-15
US4049861A (en) * 1975-03-07 1977-09-20 Minnesota Mining And Manufacturing Company Abrasion resistant coatings
JPS6011727B2 (ja) * 1976-03-19 1985-03-27 東レ株式会社 硬化性樹脂組成物
US4069368A (en) * 1976-10-01 1978-01-17 Minnesota Mining And Manufacturing Company Workable and curable epoxy-terminated silane films

Also Published As

Publication number Publication date
DE2812848A1 (de) 1978-10-05
DE2812848C3 (de) 1980-11-20
EG13298A (en) 1981-06-30
DE2812848B2 (de) 1980-03-27
JPS53121100A (en) 1978-10-23
SE438321B (sv) 1985-04-15
AU3445678A (en) 1979-09-27
IT1156179B (it) 1987-01-28
ES468226A1 (es) 1979-09-16
GB1596234A (en) 1981-08-19
AU508257B2 (en) 1980-03-13
CH640251A5 (en) 1983-12-30
BR7801847A (pt) 1978-12-26
FR2385771B1 (fr) 1984-02-24
SE7803389L (sv) 1978-09-29
MX150989A (es) 1984-09-06
AR222461A1 (es) 1981-05-29
IT7848603A0 (it) 1978-03-24
FR2385771A1 (fr) 1978-10-27

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Legal Events

Date Code Title Description
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